HAWA-260 Fuck buddy wife gets throat grabbed and forced to drink cum outside

A secret date with the married woman Nana while her husband is on a business trip. To make her feel like her throat is being stuffed, I've been training her for a year, telling her that her vagina is for her husband, but her throat is mine alone. This time, the goal is to insert, for the first time in public, a penis other than mine into her precious throat vagina. For this purpose, I prepared a 30cm class penis. Will Nana's throat hold up?